This unofficial library in Ruby language supports the Foursquare Merchant API. It aims to facilitate new campaigns, specials, and venues. Instructions to use Ruby as a gem available as two single lines of code to choose from. Quickstart includes campaigns, specials, and venues. Created by Tim Olshansky.
Google implemented a number of changes to its Maps API Standard Plan. Apps created on or after June 22nd will be subject to a host of new rules surrounding access and limits. Active domains utilizing the APIs prior to June 22nd are grandfathered in to differing degrees depending on implementation.
Mobile backend-as-a-service (MBaaS) provider Kii has launched a first-of-its-kind A/B testing feature for MBaaS customers, which can also be used as a stand-alone tool for mobile app developers. Kii CEO and Cofounder Masanari Arai and Senior Vice President and Chief Product Officer Phani Pandrangi spoke with ProgrammableWeb about what the new features mean for mobile app developers and how to make use of their REST APIs and SDKs to better analyze the commercial potential, usage patterns, and growth opportunities of new app products.